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authorUlrich Drepper <drepper@redhat.com>2004-12-22 20:10:10 +0000
committerUlrich Drepper <drepper@redhat.com>2004-12-22 20:10:10 +0000
commita334319f6530564d22e775935d9c91663623a1b4 (patch)
treeb5877475619e4c938e98757d518bb1e9cbead751 /sysdeps/unix/sysv/linux/tcgetattr.c
parent0ecb606cb6cf65de1d9fc8a919bceb4be476c602 (diff)
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(CFLAGS-tst-align.c): Add -mpreferred-stack-boundary=4.
Diffstat (limited to 'sysdeps/unix/sysv/linux/tcgetattr.c')
-rw-r--r--sysdeps/unix/sysv/linux/tcgetattr.c47
1 files changed, 23 insertions, 24 deletions
diff --git a/sysdeps/unix/sysv/linux/tcgetattr.c b/sysdeps/unix/sysv/linux/tcgetattr.c
index 28e3e535ba..63453ca031 100644
--- a/sysdeps/unix/sysv/linux/tcgetattr.c
+++ b/sysdeps/unix/sysv/linux/tcgetattr.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992,1995,1997,1998,2003,2006 Free Software Foundation, Inc.
+/* Copyright (C) 1992, 1995, 1997, 1998, 2003 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -40,40 +40,39 @@ __tcgetattr (fd, termios_p)
 
   retval = INLINE_SYSCALL (ioctl, 3, fd, TCGETS, &k_termios);
 
-  if (__builtin_expect (retval == 0, 1))
-    {
-      termios_p->c_iflag = k_termios.c_iflag;
-      termios_p->c_oflag = k_termios.c_oflag;
-      termios_p->c_cflag = k_termios.c_cflag;
-      termios_p->c_lflag = k_termios.c_lflag;
-      termios_p->c_line = k_termios.c_line;
+  termios_p->c_iflag = k_termios.c_iflag;
+  termios_p->c_oflag = k_termios.c_oflag;
+  termios_p->c_cflag = k_termios.c_cflag;
+  termios_p->c_lflag = k_termios.c_lflag;
+  termios_p->c_line = k_termios.c_line;
 #ifdef _HAVE_STRUCT_TERMIOS_C_ISPEED
 # ifdef _HAVE_C_ISPEED
-      termios_p->c_ispeed = k_termios.c_ispeed;
+  termios_p->c_ispeed = k_termios.c_ispeed;
 # else
-      termios_p->c_ispeed = k_termios.c_cflag & (CBAUD | CBAUDEX);
+  termios_p->c_ispeed = k_termios.c_cflag & (CBAUD | CBAUDEX);
 # endif
 #endif
 #ifdef _HAVE_STRUCT_TERMIOS_C_OSPEED
 # ifdef _HAVE_C_OSPEED
-      termios_p->c_ospeed = k_termios.c_ospeed;
+  termios_p->c_ospeed = k_termios.c_ospeed;
 # else
-      termios_p->c_ospeed = k_termios.c_cflag & (CBAUD | CBAUDEX);
+  termios_p->c_ospeed = k_termios.c_cflag & (CBAUD | CBAUDEX);
 # endif
 #endif
-      if (sizeof (cc_t) == 1 || _POSIX_VDISABLE == 0
-	  || (unsigned char) _POSIX_VDISABLE == (unsigned char) -1)
-	memset (__mempcpy (&termios_p->c_cc[0], &k_termios.c_cc[0],
-			   __KERNEL_NCCS * sizeof (cc_t)),
-		_POSIX_VDISABLE, (NCCS - __KERNEL_NCCS) * sizeof (cc_t));
-      else
-	{
-	  memcpy (&termios_p->c_cc[0], &k_termios.c_cc[0],
-		  __KERNEL_NCCS * sizeof (cc_t));
+  if (sizeof (cc_t) == 1 || _POSIX_VDISABLE == 0
+      || (unsigned char) _POSIX_VDISABLE == (unsigned char) -1)
+    memset (__mempcpy (&termios_p->c_cc[0], &k_termios.c_cc[0],
+		       __KERNEL_NCCS * sizeof (cc_t)),
+	    _POSIX_VDISABLE, (NCCS - __KERNEL_NCCS) * sizeof (cc_t));
+  else
+    {
+      size_t cnt;
+
+      memcpy (&termios_p->c_cc[0], &k_termios.c_cc[0],
+	      __KERNEL_NCCS * sizeof (cc_t));
 
-	  for (size_t cnt = __KERNEL_NCCS; cnt < NCCS; ++cnt)
-	    termios_p->c_cc[cnt] = _POSIX_VDISABLE;
-	}
+      for (cnt = __KERNEL_NCCS; cnt < NCCS; ++cnt)
+	termios_p->c_cc[cnt] = _POSIX_VDISABLE;
     }
 
   return retval;